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NSN 3020-00-269-9660, 3020002699660
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 002699660
Codification Country
United States
Item Name Code
INC 08109
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3020-00-269-9660

National Stock Number (NSN) 3020-00-269-9660, or NIIN 002699660, (pulley,groove) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 08109. [A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020002699660 contains an unknown precious metal.

This NSN is associated to Schedule B 8487900080: machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY
(AEVF) 0.844 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.875 INCHES NOMINAL BOTH ENDS
BEARINGS
(AWJQ) NOT INCLUDED
BORE DIAMETER
(ABXV) 1.563 INCHES NOMINAL
BORE LENGTH
(ADGE) 3.485 INCHES MINIMUM AND 3.500 INCHES MAXIMUM
BORE FEATURE
(BYDS) INCLUDED
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) PLAIN
FURNISHED ITEMS AND QUANTITY
(AKYN) N/A
FACE WIDTH
(AQPL) 1.750 INCHES NOMINAL
FIRST STEP FACE LARGEST DIAMETER AND LOCATION
(BYZL) 1.969 INCHES MINIMUM BOTH ENDS AND 1.970 INCHES MAXIMUM BOTH ENDS
FIRST STEP LENGTH AND LOCATION
(BYZN) 0.438 INCHES NOMINAL BOTH ENDS
GROOVE DEPTH
(ABGA) 0.313 INCHES NOMINAL
GROOVE QUANTITY
(AXHQ) 2
GROOVE RADIUS
(AGWA) 0.406 INCHES NOMINAL
GROOVE SHAPE
(BXSM) U
GROOVE WIDTH
(ABGF) 0.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 1.916 INCHES MINIMUM BOTH ENDS AND 1.917 INCHES MAXIMUM BOTH ENDS
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY TYPE
(BSGK) KEYWAY
KEYING FACILITY
(BSGG) INCLUDED
KEYWAY SPACING IN DEG
(AEVJ) 120.0
KEYWAY WIDTH
(ABRR) 0.250 INCHES NOMINAL
OUTSIDE DIAMETER
(ABHE) 4.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.485 INCHES MINIMUM AND 3.500 INCHES MAXIMUM
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
MATERIAL AND LOCATION
(ANNQ) MILD STEEL
SECOND STEP FACE LARGEST DIAMETER AND LOCATION
(BYZM) 1.916 INCHES MINIMUM BOTH ENDS AND 1.917 INCHES MAXIMUM BOTH ENDS
SECOND STEP LENGTH AND LOCATION
(BYZP) 0.438 INCHES NOMINAL BOTH ENDS
PITCH DIAMETER
(AGJS) 3.703 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) STEPPED
QUANTITY
(NMBR) 3
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) NOT OFFSET
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) PLAIN

Manufacturer Part Numbers


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